PIC18LF26J11T-I/SS

Product Overview

Category

The PIC18LF26J11T-I/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Enhanced connectivity options
• Rich set of peripherals
• Ample memory capacity

Package

The PIC18LF26J11T-I/SS is available in a SSOP (Shrink Small Outline Package) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC18LF26J11T-I/SS is typically packaged in reels, with a quantity of 250 units per reel.

Specifications

• Microcontroller Family: PIC18
• Core Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 25
• ADC Channels: 10-bit, 12 channels
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.3V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF26J11T-I/SS has a total of 25 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. VSS - Ground
9. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RC0 - General-purpose I/O pin
18. RC1 - General-purpose I/O pin
19. RC2 - General-purpose I/O pin
20. RC3 - General-purpose I/O pin
21. RC4 - General-purpose I/O pin
22. RC5 - General-purpose I/O pin
23. RC6 - General-purpose I/O pin
24. RC7 - General-purpose I/O pin
25. VSS - Ground

Functional Features

The PIC18LF26J11T-I/SS microcontroller offers several functional features, including:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Analog-to-Digital Converter (ADC) for precise analog signal conversion.
• Universal Asynchronous Receiver Transmitter (UART) for serial communication.
• Serial Peripheral Interface (SPI) for interfacing with external devices.
• Inter-Integrated Circuit (I2C) for communication between integrated circuits.
• Timers and counters for accurate timing and event counting.
• Interrupt handling for efficient multitasking.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient designs.
• High-performance capabilities allow for complex applications.
• Rich set of peripherals simplifies system integration.
• Ample memory capacity accommodates large programs and data storage.
• Wide operating voltage range provides flexibility in power supply options.

Disadvantages

• Limited number of I/O pins may restrict the connectivity options for certain applications.
• Small package size may pose challenges in PCB layout and assembly.

Working Principles

The PIC18LF26J11T-I/SS microcontroller operates based on the Harvard architecture, which separates program memory and data memory. It executes instructions fetched from program memory and manipulates data stored in data memory. The CPU fetches instructions, decodes them, and performs the necessary operations to control the connected peripherals and process data.

Detailed Application Field Plans

The PIC18LF26J11T-I/SS microcontroller finds applications in various fields, including:

1. Industrial automation: Controlling and monitoring industrial processes and machinery.
2. Consumer electronics: Power management, user interface control, and data processing in devices such as smart home systems, appliances, and wearable devices.
3. Automotive systems: Engine control units, dashboard displays, and vehicle communication systems.
4. Medical devices: Patient monitoring, diagnostic equipment, and drug delivery systems.
5. Internet of Things (IoT): Connecting and controlling IoT devices for home automation